Loft InsulationInstallers

Blown loft insulation in Exeter

We fit blown loft insulation for homes in Exeter and across Devon, starting with a free survey and a fixed written quote.

Postcode districts we cover here include EX4, EX1 and EX2, in the Devon council area.

Guide price £595 to £795 Exeter, Devon
Loose-fill insulation blown across a loft floor

Where we work around Exeter

Exeter is about 36 miles from Plymouth as the crow flies.

We also cover Exmouth, Tiverton and Newton Abbot.

Postcode districtsEX4, EX1, EX2
Council areaDevon
County or areaDevon

What is blown loft insulation?

The machine stays outside or on the landing and the hose runs up to the loft. Depth markers fixed to the joists or trusses show the installed depth, and the fibre settles into corners that rolls would bridge. More about blown loft insulation.

  • Loose-fill mineral wool to the agreed depth
  • Hatch area finished with a retaining upstand
  • Depth markers left in place

Why book with us in Exeter

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

Honest about grants

If you might qualify for funding, we tell you before we quote.

Photos of the finished loft

You see the work done without climbing the ladder.

How much does blown loft insulation cost in Exeter?

£595 to £795Terraced house, average loft. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in England

In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.

Questions about blown loft insulation in Exeter

Do you take on jobs outside Exeter?

Yes. We also work in Exmouth and Tiverton and elsewhere in Devon.

How do I pay for work in Exeter?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Do you charge extra to travel to Exeter?

Not normally. Our guide prices include normal travel to Exeter. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

Is it messy?

The hose runs through the house, so we sheet the route and the landing. The fibre stays in the loft.

Does blown insulation settle?

Mineral wool loose fill settles a little, which is allowed for in the depth we install. The depth markers let you check it later.

Blown loft insulation in other towns

Other loft work in Exeter

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.